Results 41 to 50 of about 46,394 (170)

Combined hydrogen production and electricity storage using a vanadium-manganese redox dual-flow battery

open access: yesCell Reports Physical Science, 2021
Summary: A redox dual-flow battery is distinct from a traditional redox flow battery (RFB) in that the former includes a secondary energy platform, in which the pre-charged electrolytes can be discharged in external catalytic reactors through decoupled ...
Danick Reynard, Hubert Girault
doaj   +1 more source

Electrolyte for High‐Energy‐ and Power‐Density Zinc Batteries and Ion Capacitors

open access: yesAdvanced Materials, 2022
Abstract Growth of dendrites, limited coulombic efficiency (CE), and the lack of high‐voltage electrolytes restrict the commercialization of zinc batteries and capacitors. These issues are resolved by a new electrolyte, based on the zinc(II)–betaine complex [Zn(bet) 2 ][NTf
Peng Chen   +5 more
openaire   +4 more sources

Review of Hybrid Energy Storage Systems for Hybrid Electric Vehicles

open access: yesWorld Electric Vehicle Journal
Energy storage systems play a crucial role in the overall performance of hybrid electric vehicles. Therefore, the state of the art in energy storage systems for hybrid electric vehicles is discussed in this paper along with appropriate background ...
Ahtisham Urooj, Ali Nasir
doaj   +1 more source

Impact of Driving Cycles and Terrain on the Performance and Cost of EV Battery Chemistries: A Comparative Analysis and Evaluation

open access: yesIEEE Access
The widespread adoption of electric vehicles (EVs) faces significant cost challenges, primarily driven by battery pack expenses. Key attributes such as energy density, longevity, power density, safety, and cost can vary greatly depending on battery ...
Eymen Ipek   +4 more
doaj   +1 more source

A twelve-electron conversion iodine cathode enabled by interhalogen chemistry in aqueous solution

open access: yesNature Communications, 2023
The battery chemistry aiming for high energy density calls for the redox couples that embrace multi-electron transfer with high redox potential. Here we report a twelve-electron transfer iodine electrode based on the conversion between iodide and iodate ...
Wenjiao Ma   +6 more
doaj   +1 more source

Advancement in Modular Design of Battery Pack for Electric Vehicles: A Compressive Review

open access: yesInternational Journal of Automotive Engineering
Electric vehicles (EVs) have undergone a significant transformation recently in an effort to get greater attention from the global automotive industry. Battery packs are considered as the key components that govern the performance, range, and cost of EVs.
Ashvin Dhoke, Amol Dalavi
doaj   +1 more source

Influence of Electrode Density on the Performance of Li-Ion Batteries: Experimental and Simulation Results

open access: yesEnergies, 2016
Lithium-ion battery (LIB) technology further enabled the information revolution by powering smartphones and tablets, allowing these devices an unprecedented performance against reasonable cost.
Jelle Smekens   +6 more
doaj   +1 more source

An organic/inorganic electrode-based hydronium-ion battery

open access: yesNature Communications, 2020
The authors show a hydronium-ion battery with an organic pyrene-4,5,9,10-tetraone anode and a MnO2@graphite cathode and H3O+ as the charge carrier. In addition to exhibiting promising energy density and power density, this battery works well even under ...
Zhaowei Guo   +6 more
doaj   +1 more source

Solid-State lithium-ion battery electrolytes: Revolutionizing energy density and safety

open access: yesHybrid Advances
Solid-state lithium-ion batteries (SSLIBs) are poised to revolutionize energy storage, offering substantial improvements in energy density, safety, and environmental sustainability. This review provides an in-depth examination of solid-state electrolytes
P.U. Nzereogu   +9 more
doaj   +1 more source

Recent Advances in Non‐Carbon Dense Sulfur Cathodes for Lithium–Sulfur Battery with High Energy Density

open access: yesChemElectroChem
The seemingly advantageous features of carbon‐based materials, such as large pore volume and lightweight structure, could actually lead to low tap density for the sulfur cathode and excessive electrolyte consumption, potentially significantly decreasing ...
Viet Phuong Nguyen, Seung‐Mo Lee
doaj   +1 more source

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